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-rw-r--r--Objects/exceptions.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/Objects/exceptions.c b/Objects/exceptions.c
index 44e60dd..861dbc7 100644
--- a/Objects/exceptions.c
+++ b/Objects/exceptions.c
@@ -1837,6 +1837,10 @@ UnicodeEncodeError_str(PyObject *self)
PyObject *reason_str = NULL;
PyObject *encoding_str = NULL;
+ if (!uself->object)
+ /* Not properly initialized. */
+ return PyUnicode_FromString("");
+
/* Get reason and encoding as strings, which they might not be if
they've been modified after we were contructed. */
reason_str = PyObject_Str(uself->reason);
@@ -1955,6 +1959,10 @@ UnicodeDecodeError_str(PyObject *self)
PyObject *reason_str = NULL;
PyObject *encoding_str = NULL;
+ if (!uself->object)
+ /* Not properly initialized. */
+ return PyUnicode_FromString("");
+
/* Get reason and encoding as strings, which they might not be if
they've been modified after we were contructed. */
reason_str = PyObject_Str(uself->reason);
@@ -2049,6 +2057,10 @@ UnicodeTranslateError_str(PyObject *self)
PyObject *result = NULL;
PyObject *reason_str = NULL;
+ if (!uself->object)
+ /* Not properly initialized. */
+ return PyUnicode_FromString("");
+
/* Get reason as a string, which it might not be if it's been
modified after we were contructed. */
reason_str = PyObject_Str(uself->reason);